Value | Category | Cases | |
---|---|---|---|
-99 | 27 |
5.8%
|
|
1 | Every few days | 4 |
0.9%
|
2 | Every few weeks | 26 |
5.6%
|
3 | Every few months | 107 |
23.1%
|
4 | Not at all | 251 |
54.1%
|
Sysmiss | 49 |
10.6%
|